
Surf Forecasts:
How big are the waves at Irmas/Leftpoint today (10 Oct):
- Morning surf: Morning surf (10 Oct, local time) - 2.5ft (0.7m), 15s period with S swell.
- Afternoon surf: Afternoon surf (10 Oct, local time) - 3ft (0.9m), 20s period with S swell.
- Evening surf: Evening surf (10 Oct, local time) - 2ft (0.6m), 19s period with S swell.
The current surf forecast for Irmas/Leftpoint at 6AM is: 0.7m 15s primary swell from a South-southwest direction and 1.1m 6s secondary swell from a East direction (forecast issued at 01:00am October 10). An open ocean swell of 1.1m 11s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Oct) | 2.5ft (0.7m) | 15s |
| Afternoon (10 Oct) | 3ft (0.9m) | 20s |
| Evening (10 Oct) | 2ft (0.6m) | 19s |
Table - waves today at Irmas/Leftpoint. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat morning, min 24°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Saturday 10 | Sunday 11 | Monday 12 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map | ||||||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | S 15 | S 20 | SSW 15 | S 19 | S 18 | S 18 | S 18 | S 18 | S 18 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | ENE 8 | ENE 8 | S 15 | ENE 8 | ENE 8 |
Wave Graph | ||||||||||||||||||||||||
329 | 237 | 228 | 272 | 604 | 284 | 260 | 308 | 498 | 620 | 393 | 294 | 190 | 249 | 330 | 330 | 412 | 318 | 157 | 174 | 159 | 205 | 231 | 291 | |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 2:52AM0.62m | 2:34PM0.43m | 3:28AM0.65m | 3:04PM0.37m | 4:03AM0.66m | 3:33PM0.32m | ||||||||||||||||||
Low Tide | 9:24AM0.13m | 8:49PM0.02m | 10:15AM0.15m | 9:11PM0.02m | 11:06AM0.16m | 9:34PM0.03m | ||||||||||||||||||
— | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | |
— | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 24 | 25 | 25 | 25 | 25 | 25 | 25 |
Feels °C | 28 | 26 | 25 | 26 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 22 | 23 | 24 | 25 | 25 | 25 | 24 | 26 | 25 | 24 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | NNW 11 | NNW 11 | E 6 | E 6 | E 6 | E 6 | S 14 | S 14 | S 18 | S 18 | S 18 | ENE 6 | ENE 6 | ENE 6 | S 16 | S 16 | S 16 | S 16 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NW 16 | NW 16 |
291 | 281 | 94 | 109 | 91 | 76 | 199 | 253 | 498 | 620 | 393 | 64 | 52 | 52 | 330 | 330 | 412 | 318 | 153 | 174 | 159 | 174 | 381 | 432 | |
Swell 2 Height (m) Direction Period (s) | E 6 | SSW 15 | NNW 11 | NNW 10 | S 20 | SSW 15 | NNW 10 | S 18 | S 14 | S 14 | S 13 | S 18 | S 16 | S 16 | E 12 | E 12 | E 12 | E 12 | S 15 | S 15 | NW 18 | NW 17 | S 15 | S 15 |
71 | 237 | 234 | 210 | 604 | 284 | 114 | 308 | 184 | 179 | 173 | 294 | 190 | 249 | 103 | 104 | 137 | 101 | 157 | 153 | 316 | 281 | 209 | 209 | |
Swell 3 Height (m) Direction Period (s) | SSW 16 | E 12 | SSW 15 | S 15 | NNW 10 | NNW 10 | S 19 | NNW 10 | E 12 | E 12 | E 12 | S 13 | E 12 | E 12 | S 13 | S 13 | SW 18 | SW 17 | E 12 | NNW 18 | S 15 | S 15 | SW 16 | SW 16 |
329 | 110 | 228 | 272 | 163 | 116 | 260 | 77 | 104 | 104 | 104 | 128 | 103 | 103 | 123 | 121 | 78 | 77 | 71 | 211 | 150 | 205 | 130 | 129 | |
Wind waves Height (m) Direction Period (s) | — | E 6 | — | — | — | — | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | — | — | — | ENE 6 | ENE 6 | ENE 6 | ENE 8 | — | — | — | — | ENE 8 | ENE 8 |
— | 94 | — | — | — | — | 80 | 95 | 95 | 80 | 64 | — | — | — | 41 | 42 | 38 | 91 | — | — | — | — | 231 | 291 | |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 15 | 18 | 49 | 49 | 18 | 20 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 41 | 18 | 18 | 18 | 18 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)












